Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 14.3 | 21.5 | 32.9 | 51.4 | 67.2 | 75.5 | 80.1 | 80.0 | 68.2 | 54.7 | 33.6 | 19.6 | 49.9 |
Highest Mean Max. Temperature (F) | 30.2 | 33.2 | 44.0 | 62.3 | 76.1 | 89.2 | 87.5 | 86.8 | 75.1 | 60.6 | 47.9 | 32.7 | 89.2 |
Year Highest Occurred | 1990 | 2000 | 2000 | 1987 | 1977 | 1988 | 1989 | 1983 | 1990 | 1973 | 1999 | 1997 | 1988 |
Lowest Mean Max. Temperature (F) | -1.5 | 3.8 | 25.2 | 35.3 | 56.6 | 68.1 | 71.7 | 72.3 | 61.3 | 48.7 | 22.0 | 3.8 | -1.5 |
Year Lowest Occurred | 1982 | 1979 | 1989 | 1979 | 1979 | 1985 | 1993 | 1985 | 1985 | 1991 | 1985 | 1983 | 1982 |
Mean Temperature (F) | 4.1 | 11.2 | 22.4 | 38.8 | 53.5 | 62.7 | 67.0 | 65.1 | 54.2 | 42.1 | 24.3 | 10.0 | 38.0 |
Highest Mean Temperature (F) | 19.5 | 24.3 | 34.2 | 47.2 | 61.1 | 72.5 | 72.8 | 70.3 | 59.2 | 47.6 | 35.3 | 24.2 | 72.8 |
Year Highest Occurred | 1990 | 1998 | 1973 | 1987 | 1977 | 1988 | 1989 | 1983 | 1998 | 1973 | 1999 | 1997 | 1989 |
Lowest Mean Temperature (F) | -12.1 | -6.1 | 14.2 | 27.0 | 45.5 | 55.8 | 61.4 | 57.8 | 48.8 | 37.0 | 12.1 | -4.8 | -12.1 |
Year Lowest Occurred | 1982 | 1979 | 1980 | 1979 | 1979 | 1985 | 1992 | 1977 | 1984 | 1976 | 1985 | 1983 | 1982 |
Mean Min. Temperature (F) | -6.2 | 0.8 | 11.9 | 26.1 | 39.7 | 49.8 | 53.8 | 50.1 | 40.2 | 29.4 | 14.9 | 0.3 | 25.9 |
Highest Mean Min. Temperature (F) | 8.8 | 16.9 | 25.1 | 32.0 | 46.0 | 55.8 | 58.0 | 54.5 | 45.0 | 36.0 | 23.9 | 15.6 | 58.0 |
Year Highest Occurred | 1990 | 1998 | 1973 | 1987 | 1977 | 1988 | 1989 | 2000 | 1978 | 1994 | 1981 | 1997 | 1989 |
Lowest Mean Min. Temperature (F) | -22.6 | -16.1 | 2.2 | 18.8 | 33.0 | 43.5 | 47.9 | 43.0 | 34.7 | 22.6 | 2.2 | -13.3 | -22.6 |
Year Lowest Occurred | 1982 | 1979 | 1979 | 1979 | 1983 | 1985 | 1972 | 1977 | 1984 | 1976 | 1985 | 1983 | 1982 |
Mean Precipitation (in.) | 0.55 | 0.51 | 0.83 | 1.28 | 2.08 | 2.98 | 3.17 | 2.07 | 1.61 | 1.53 | 0.84 | 0.48 | 17.93 |
Highest Precipitation (in.) | 1.72 | 1.98 | 2.30 | 3.65 | 5.91 | 6.67 | 8.45 | 5.65 | 4.13 | 5.86 | 3.08 | 1.19 | 8.45 |
Year Highest Occurred | 1989 | 1998 | 1995 | 1984 | 1974 | 1993 | 1993 | 1980 | 1980 | 1994 | 1998 | 1992 | 1993 |
Lowest Precipitation (in.) | 0.00 | 0.00 | 0.08 | 0.00 | 0.31 | 0.45 | 0.21 | 0.16 | 0.31 | 0.00 | 0.00 | 0.05 | 0.00 |
Year Lowest Occurred | 1973 | 1988 | 1986 | 1987 | 1984 | 1974 | 1985 | 1996 | 1993 | 1976 | 1976 | 1989 | 1973 |
Heating Degree Days (F) | 1890. | 1509. | 1319. | 788. | 376. | 141. | 58. | 106. | 334. | 712. | 1222. | 1706. | 10161. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 17. | 70. | 119. | 107. | 10. | 0. | 0. | 0. | 323. |